EP 2358579 B1 20140618 - SUSPENSION DEVICE HAVING ANTI-ROLL COMPENSATION
Title (en)
SUSPENSION DEVICE HAVING ANTI-ROLL COMPENSATION
Title (de)
AUFHÄNGUNGSEINRICHTUNG MIT WANKKOMPENSATION
Title (fr)
DISPOSITIF DE SUSPENSION À COMPENSATION DE ROULIS
Publication
Application
Priority
- DE 2009050074 W 20091217
- DE 102008063812 A 20081219
Abstract (en)
[origin: WO2010069305A1] The invention relates to a suspension device (1) for resiliently suspending a mass body (3) in relation to a substructure (2), for example a driver's cab of a truck in relation to the vehicle chassis (2). The suspension device has a spring/damper arrangement (4, 5) for damping thrusts and/or oscillations, said arrangement being arranged between the mass body and the substructure (2), and comprises a Watt linkage system comprised of at least one Watt linkage (A, B, C, D, E). The suspension device (1) is characterized in that at least one of the pivoting points of the Watt linkage (A, B, C, D, E) is connected to the mass body and/or to the substructure (2) in a manner so as to be mobile in relation thereto. The relative position between the pivoting point and the mass body and/or substructure can be adjusted by means of at least one substantially linear actuator (11). The suspension device according to the invention is robust and is suitable for determining the degree of freedom of motion of e.g. a truck driver's cab, and for damping or preventing undesired movements of the driver's cab. At the same time, undesired rolling motions, also motions causing rolling and coming from the substructure or the chassis, or a slant of the driver's cab can be actively controlled or prevented by means of actuators.
IPC 8 full level
B62D 33/06 (2006.01); B60G 99/00 (2010.01)
CPC (source: EP US)
B60G 99/008 (2013.01 - EP US); B62D 33/0608 (2013.01 - EP US); B60G 2200/342 (2013.01 - EP US); B60G 2202/314 (2013.01 - EP US); B60G 2202/413 (2013.01 - EP US); B60G 2204/421 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
DE 102008063812 A1 20100624; BR PI0923210 A2 20160126; CN 102256866 A 20111123; CN 102256866 B 20141008; EP 2358579 A1 20110824; EP 2358579 B1 20140618; JP 2012512084 A 20120531; JP 5524236 B2 20140618; KR 101640622 B1 20160718; KR 20110106383 A 20110928; RU 2011129552 A 20130127; RU 2516948 C2 20140520; US 2011248464 A1 20111013; US 8434581 B2 20130507; WO 2010069305 A1 20100624
DOCDB simple family (application)
DE 102008063812 A 20081219; BR PI0923210 A 20091217; CN 200980151319 A 20091217; DE 2009050074 W 20091217; EP 09806000 A 20091217; JP 2011541084 A 20091217; KR 20117016725 A 20091217; RU 2011129552 A 20091217; US 200913140646 A 20091217